Submission received, but Spamnesty "couldn't figure out who sent it"
I have been trying to forward a number of messages from my Protonmail account, and I always get this message in reply.
Hello! I just got your spam submission, but I couldn't figure out who sent it. Make sure it includes the forwarding headers, and that it has a "From:" line with the spammer's email on it. If your computer is in a language other than English, maybe you can change the From to English manually.
The headers of the original message are below.
-------- Forwarded Message --------
Subject: Indeed Application - (Software Engineer)
Date: Mon, 23 Nov 2020 12:47:56 +0000
From: HR - Team <AEVEX.Aerospacellc@altmails.com>
Reply-To: AEVEX.Aerospacellc@altmails.com
To: tpicard@pm.me
Perhaps this is user error (since I can't find any additional instructions), but it seems like it should work. Any idea what's going on here?